[ 1559.777680] br0: port 1(gw_l) entered blocking state
[ 1559.777728] br0: port 1(gw_l) entered disabled state
[ 1559.777774] gw_l: entered allmulticast mode
[ 1559.777817] gw_l: entered promiscuous mode
[ 1559.777846] br0: port 1(gw_l) entered blocking state
[ 1559.777879] br0: port 1(gw_l) entered forwarding state
[ 1559.793201] br0: port 2(amtg) entered blocking state
[ 1559.793236] br0: port 2(amtg) entered disabled state
[ 1559.793272] amtg: entered allmulticast mode
[ 1559.793305] amtg: entered promiscuous mode
[ 1559.843207] br0: port 2(amtg) entered blocking state
[ 1559.843241] br0: port 2(amtg) entered forwarding state
[ 1559.865458] gretap0: entered allmulticast mode
[ 1559.865491] erspan0: entered allmulticast mode
[ 1559.865520] amtr: entered allmulticast mode
[ 1559.865545] relay_gw: entered allmulticast mode
[ 1559.865583] relay_src: entered allmulticast mode
[ 1574.128894] br0: port 1(gw_l) entered disabled state
[ 1574.129100] gw_l (unregistering): left allmulticast mode
[ 1574.129135] gw_l (unregistering): left promiscuous mode
[ 1574.129164] br0: port 1(gw_l) entered disabled state
[ 1574.130093] gretap0: left allmulticast mode
[ 1574.130119] erspan0: left allmulticast mode
[ 1574.130143] amtr: left allmulticast mode
[ 1574.130166] relay_gw: left allmulticast mode
[ 1574.130193] relay_src: left allmulticast mode
[ 1574.151816] amtg: left allmulticast mode
[ 1574.151848] amtg: left promiscuous mode
[ 1574.151882] br0: port 2(amtg) entered disabled state